Analysis
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max time kernel
146s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
26-08-2023 15:32
Static task
static1
Behavioral task
behavioral1
Sample
README.txt
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
README.txt
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
Synapse Launcher.exe
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
Synapse Launcher.exe
Resource
win10v2004-20230703-en
General
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Target
Synapse Launcher.exe
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Size
788KB
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MD5
20e1eb6b9b733bbd26ac8be5be603de2
-
SHA1
36beefc2467d94b5ec9ae843b2bb099898581bed
-
SHA256
73af760ad2ffdd931210079ef4b719a1a8c41a864e7d0a39faa5c1783fb140d6
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SHA512
d486fc560f0f6d94428b58ae041a17053659e78c49fe9154ca9e642d692da43aeb7dd3f03b1aeb428ea398bdbdfab743960c2f0fa885cd97bc31655be2e42e0b
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SSDEEP
12288:GoK0iEH0u6YNNCObkXxHDc/n3jUOSpUMh:nipzXonoOSpUMh
Malware Config
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
6NkHADGf0bs.bin6dbMQHlVW7odFoK.exepid Process 3004 6NkHADGf0bs.bin 2980 6dbMQHlVW7odFoK.exe -
Loads dropped DLL 8 IoCs
Processes:
Synapse Launcher.exe6NkHADGf0bs.bin6dbMQHlVW7odFoK.exeWerFault.exepid Process 2096 Synapse Launcher.exe 3004 6NkHADGf0bs.bin 2980 6dbMQHlVW7odFoK.exe 268 WerFault.exe 268 WerFault.exe 268 WerFault.exe 268 WerFault.exe 268 WerFault.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 268 2980 WerFault.exe 29 -
Processes:
Synapse Launcher.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474 Synapse Launcher.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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 Synapse Launcher.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Synapse Launcher.exe6NkHADGf0bs.bin6dbMQHlVW7odFoK.exepid Process 2096 Synapse Launcher.exe 3004 6NkHADGf0bs.bin 2980 6dbMQHlVW7odFoK.exe 2980 6dbMQHlVW7odFoK.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Synapse Launcher.exe6NkHADGf0bs.bin6dbMQHlVW7odFoK.exedescription pid Process Token: SeDebugPrivilege 2096 Synapse Launcher.exe Token: SeDebugPrivilege 3004 6NkHADGf0bs.bin Token: SeDebugPrivilege 2980 6dbMQHlVW7odFoK.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
Synapse Launcher.exe6NkHADGf0bs.bin6dbMQHlVW7odFoK.exedescription pid Process procid_target PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 2096 wrote to memory of 3004 2096 Synapse Launcher.exe 28 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 3004 wrote to memory of 2980 3004 6NkHADGf0bs.bin 29 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31 PID 2980 wrote to memory of 268 2980 6dbMQHlVW7odFoK.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\Synapse Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Synapse Launcher.exe"1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Users\Admin\AppData\Local\Temp\bin\6NkHADGf0bs.bin"bin\6NkHADGf0bs.bin"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Users\Admin\AppData\Local\Temp\bin\6dbMQHlVW7odFoK.exe"bin\6dbMQHlVW7odFoK.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 10924⤵
- Loads dropped DLL
- Program crash
PID:268
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
6.0MB
MD59b248dfff1d2b73fd639324741fe2e08
SHA1e82684cd6858a6712eff69ace1707b3bcd464105
SHA25639943c30732988289ca346902f007a72124bd98b82e08b0b9739241cdab4018e
SHA51256784a895f113088e3c92ccd96f354473e5d849fb9d0798868ff5e9477f60854e8bc7c9759c63417c9298f8702abab266722439b445977c6e940da393b8b696c
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Filesize
6.0MB
MD59b248dfff1d2b73fd639324741fe2e08
SHA1e82684cd6858a6712eff69ace1707b3bcd464105
SHA25639943c30732988289ca346902f007a72124bd98b82e08b0b9739241cdab4018e
SHA51256784a895f113088e3c92ccd96f354473e5d849fb9d0798868ff5e9477f60854e8bc7c9759c63417c9298f8702abab266722439b445977c6e940da393b8b696c
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
-
Filesize
2.4MB
MD5027834b2ebc7f1b02143d8e7f8c17aab
SHA1c4d19cab893e0fcb19d5de25e26e441faceb88ee
SHA2565b740dd5064d571eb065d94e252b11dd2c5ff0f82e7932c06c4acfd55e5a0cb1
SHA5120c87b7ddc9ec8b32ed9a787cb633d232cca78cb58d0b42fe2ffc7206498d2121c608b45b6f5cc696cf96d2b771385036abfb2b19b6d1a6d6d133dc7a867af353
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Filesize
6.0MB
MD59b248dfff1d2b73fd639324741fe2e08
SHA1e82684cd6858a6712eff69ace1707b3bcd464105
SHA25639943c30732988289ca346902f007a72124bd98b82e08b0b9739241cdab4018e
SHA51256784a895f113088e3c92ccd96f354473e5d849fb9d0798868ff5e9477f60854e8bc7c9759c63417c9298f8702abab266722439b445977c6e940da393b8b696c